ES450700A1 - Simplified method and apparatus for assuring periodic control of the timing of an internal combustion engine - Google Patents

Simplified method and apparatus for assuring periodic control of the timing of an internal combustion engine

Info

Publication number
ES450700A1
ES450700A1 ES450700A ES450700A ES450700A1 ES 450700 A1 ES450700 A1 ES 450700A1 ES 450700 A ES450700 A ES 450700A ES 450700 A ES450700 A ES 450700A ES 450700 A1 ES450700 A1 ES 450700A1
Authority
ES
Spain
Prior art keywords
timing
internal combustion
combustion engine
assuring
simplified method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES450700A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EQUIP ELECTR VEHI SA
Original Assignee
EQUIP ELECTR VEHI SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EQUIP ELECTR VEHI SA filed Critical EQUIP ELECTR VEHI SA
Publication of ES450700A1 publication Critical patent/ES450700A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/155—Analogue data processing
    • F02P5/1553—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions
    • F02P5/1555—Analogue data processing by determination of elapsed angle with reference to a particular point on the motor axle, dependent on specific conditions using a continuous control, dependent on speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Method and apparatus for periodically controlling the timing of an internal combustion engine in which two voltages are generated, one of which corresponds to a selected portion of one complete rotation of the engine shaft whereas the other is a function of time. A control signal is generated when the second voltage becomes equal to the first. The first voltage is of the form aq+b+ce - gamma q, in which a, b, and c may be any constants and gamma is a positive constant, while the second voltage is of the form d+ ge - alpha t, in which d and g may be any constants and alpha is a positive constant.
ES450700A 1975-08-18 1976-08-13 Simplified method and apparatus for assuring periodic control of the timing of an internal combustion engine Expired ES450700A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525468A FR2321606A1 (en) 1975-08-18 1975-08-18 SIMPLIFIED ANALOGUE PROCESS AND DEVICE FOR ENSURING PERIODIC CONTROL, IN PARTICULAR FOR THE IGNITION DELAY OF AN INTERNAL COMBUSTION ENGINE

Publications (1)

Publication Number Publication Date
ES450700A1 true ES450700A1 (en) 1977-12-16

Family

ID=9159123

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450700A Expired ES450700A1 (en) 1975-08-18 1976-08-13 Simplified method and apparatus for assuring periodic control of the timing of an internal combustion engine

Country Status (5)

Country Link
US (1) US4164204A (en)
DE (1) DE2636235A1 (en)
ES (1) ES450700A1 (en)
FR (1) FR2321606A1 (en)
IT (1) IT1071407B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015080B (en) * 1978-02-24 1982-12-15 Hitachi Ltd Contactless ignition system for use with internal combustion engines
JPS5857631B2 (en) * 1978-06-23 1983-12-21 株式会社日立製作所 electronic advance ignition system
FR2442440A1 (en) * 1978-11-24 1980-06-20 Sev Marchal ELECTRONIC DEVICE RECEIVING AN IGNITION SIGNAL FROM AN INTERNAL COMBUSTION ENGINE AND PROVIDING A SIGNAL POSITIONED RELATIVE TO THE HIGH DEATH POINT
JPS5593964A (en) * 1979-01-10 1980-07-16 Hitachi Ltd Electronic spark advance ignitor
FR2446389A1 (en) * 1979-01-12 1980-08-08 Marchal Equipements Automobile ELECTRONIC IGNITION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
JPS6044509B2 (en) * 1979-01-19 1985-10-03 株式会社日立製作所 Non-contact ignition device for engines
US4261312A (en) * 1979-09-04 1981-04-14 General Motors Corporation Internal combustion engine electronic ignition system having an engine speed sensitive variable ignition spark retard feature
JPS56141056A (en) * 1980-04-03 1981-11-04 Mitsubishi Electric Corp Ignition time correcting device for internal combustion engine
US4407246A (en) * 1980-04-11 1983-10-04 Kokusan Denki Co., Ltd. Ignition signal generating device for use in contactless ignition system
DE3328951A1 (en) * 1983-08-11 1985-02-28 Telefunken electronic GmbH, 7100 Heilbronn ELECTRONIC IGNITION SYSTEM
JPH01305161A (en) * 1988-06-03 1989-12-08 Mitsubishi Electric Corp Ignition signal distribution circuit for engine
US5295465A (en) * 1992-10-01 1994-03-22 Kohler Company Apparatus and method for controlling ignition of an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555752A (en) * 1967-11-30 1969-01-31
DE2102688A1 (en) * 1971-01-21 1972-09-28 Bosch Gmbh Robert Ignition system for an internal combustion engine
US3867916A (en) * 1972-12-15 1975-02-25 Volkswagenwerk Ag Internal combustion engine ignition control system
DE2513056A1 (en) * 1974-03-28 1975-10-02 Sev Marchal METHOD AND DEVICE FOR GENERATING A PERIODIC CONTROL SIGNAL, IN PARTICULAR FOR THE FINAL SHIFTING OF A COMBUSTION ENGINE
US3952715A (en) * 1974-05-06 1976-04-27 The Bendix Corporation Variable and constant timing for breakerless ignition

Also Published As

Publication number Publication date
IT1071407B (en) 1985-04-10
US4164204A (en) 1979-08-14
FR2321606B1 (en) 1980-08-14
FR2321606A1 (en) 1977-03-18
DE2636235A1 (en) 1977-03-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103